Neuromorphic Cardiac Pacing System with Adaptive Electrode Configurations
Legal Citation
Summary of the Inventive Concept
A next-generation cardiac pacing system that utilizes a neuromorphic processor to learn and adapt to a patient's cardiac rhythms, delivering personalized pacing stimuli through a multi-electrode array.
Background and Problem Solved
The original patent addresses the limitation of selecting one or more electrode combinations from a plurality of electrodes. However, this approach is limited by its inability to adapt to changing cardiac rhythms and patient conditions. The new inventive concept solves this problem by introducing a neuromorphic processor that can learn and adapt to a patient's cardiac rhythms in real-time, enabling more effective and personalized pacing.
Detailed Description of the Inventive Concept
The neuromorphic cardiac pacing system consists of a wearable sensor that monitors a patient's cardiac rhythms and physical activity, a cloud-based database that stores and analyzes cardiac rhythm data from a plurality of patients, and a processor that uses machine learning algorithms to analyze the data and develop personalized pacing protocols. The system adjusts pacing parameters in real-time based on the monitored cardiac rhythms and physical activity, and can predict cardiac arrhythmias using deep learning algorithms.
Novelty and Inventive Step
The new inventive concept introduces the use of neuromorphic processing, machine learning algorithms, and cloud-based data analysis to enable real-time adaptation to changing cardiac rhythms and patient conditions. This represents a significant departure from the original patent's fixed electrode selection approach, and provides a more effective and personalized pacing solution.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include the use of different types of sensors, such as implantable sensors or mobile devices, to monitor cardiac rhythms and physical activity. Additionally, the system could be integrated with other medical devices, such as pacemakers or implantable cardioverter-defibrillators, to provide a more comprehensive cardiac care solution.
Potential Commercial Applications and Market
The neuromorphic cardiac pacing system has significant commercial potential in the cardiac care industry, particularly in the areas of personalized medicine and remote patient monitoring. The system could be marketed to hospitals, clinics, and medical device manufacturers, and could potentially disrupt the existing cardiac pacing market by providing a more effective and adaptive solution.
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Cardiac medical devices, specifically cardiac pacing systems and electrode configuration technologies, requiring advanced knowledge of electrical engineering, biomedical engineering, and signal processing
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer with expertise in cardiac device design, signal processing, machine learning applications in medical technologies, and understanding of neural stimulation techniques
Obviousness Rationale
A PHOSITA would recognize that the neuromorphic processing approach represents a predictable extension of existing cardiac pacing technologies, applying well-known machine learning techniques to optimize electrode configuration and stimulation parameters. The core functional elements of electrode selection and cardiac rhythm monitoring remain fundamentally consistent with the source patent, with the primary innovation being the adaptive learning methodology. The proposed system represents an incremental technological improvement that would be obvious to implement using standard machine learning and signal processing techniques.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,795 |
|---|---|
| Title | Method and apparatus to perform electrode combination selection |
| Assignee(s) | Cardiac Pacemakers, Inc. |